memcg: fix stale mem_cgroup_force_empty() comment

Commit f61c42a ("memcg: remove tasks/children test from mem_cgroup_force_empty()") removed memory reparenting from the function. Fix the function's comment. Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Greg Thelen <[email protected]> Acked-by: Johannes Weiner <[email protected]> Acked-by: Michal Hocko <[email protected]> Cc: Vladimir Davydov <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
laijs · May 21, 2016 · 5103817 · 5103817
1 parent d2a1a1f
commit 5103817
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
@@ -2652,8 +2652,7 @@ static inline bool memcg_has_children(struct mem_cgroup *memcg)
 }
 
 /*
- * Reclaims as many pages from the given memcg as possible and moves
- * the rest to the parent.
+ * Reclaims as many pages from the given memcg as possible.
  *
  * Caller is responsible for holding css reference for memcg.
  */